# Difference between revisions of "ApCoCoA-1:BB.ASneighbors"

From ApCoCoAWiki

(Shortened short description) |
KHiddemann (talk | contribs) (adding formula tags) |
||

Line 6: | Line 6: | ||

</syntax> | </syntax> | ||

<description> | <description> | ||

− | Computes the list of across-the-street neighbors in the border of OO. The input is a list of terms OO (2nd element of type POLY). The output is a list of quadruples [i,j,k,l] s.t. x_k * b_i = x_l * b_j. | + | Computes the list of across-the-street neighbors in the border of OO. The input is a list of terms OO (2nd element of type POLY). The output is a list of quadruples [i,j,k,l] s.t. <formula>x_k * b_i = x_l * b_j</formula>. |

</description> | </description> | ||

<key>Kreuzer</key> | <key>Kreuzer</key> |

## Revision as of 01:32, 2 November 2007

## borderbasis.ASneighbors

Compute list of AS neighbors in border of OO

### Syntax

$borderbasis.ASneighbors(OO:LIST):LIST

### Description

Computes the list of across-the-street neighbors in the border of OO. The input is a list of terms OO (2nd element of type POLY). The output is a list of quadruples [i,j,k,l] s.t. <formula>x_k * b_i = x_l * b_j</formula>.